Now available in copper. These will look super cool after use and they develop a nice patina. You can't always be armed and these pens are just the discreet option for a self defense tool that you can keep on you at all times. These pens are designed with grooves and texture to provide a sure grip when using as a kubaton or control device. These pens will hold up to any punishment including hard, solid, strikes. Uses full size Fisher Space Pen refills and therefore can write in any position. Precision machined in the US, don't accept cheap offshore imitations, get the real deal.

Aside from some cosmetic differences, there are two main differences between the Hinderer Extreme Duty Modular Pen and the Hinderer Modular Kubaton with pen attachment.
1) The Extreme Duty Pen is designed primarily to be a writing device. The top end is able to be changed out to the Hinderer System attachments. The pen end is part of the body and cannot be removed. While the Modular Kubaton has both ends that can be configured.
2) The Extreme Duty Modular Pen accommodates a full size Fisher Space Pen refill. The Modular Kubaton with pen attachment uses a mini pen refill that contains much less ink.

Notes on Copper: This is a disclaimer for all you folks who slept through high school chemistry class or somehow not aware of the nature of copper. All metals will change colors and looks over time depending on use, environment etc. This is especially true with copper. This means it may get a darker, may change colors with patina, or it may get shiny and polished where it is rubbed by another material (like say your pocket). Take those pennies out of your pocket and see how different they all look. Well there ya go: thatís copper! If you want to keep your copper all shiny and new you will have to keep cleaning it with any of the homegrown solutions you can find with an internet search. OR, you can accept that what makes copper a cool material is that your piece will change over time and tell its own stories and truly become one of a kind.